二、根据句意用括号内所给单词的适当形式填空。
1. I take photos (remember) the happy moments with my friends.
2. Tony won't join the club because he wants (focus) on his maths study.
3. We asked our parents (stop) using plastic bags to protect the environment, and they agreed.
4. The little girl is learning (play) the piano (make) her parents happy.
5. He pretended to be reading a book when his mother came in, but in fact, he was planning (watch) a movie.
6. I expect (visit) the science museum next month (learn) more about modern technology.
7. She suggested (have) a group discussion first, and then we could (write) down our ideas together.
8. We need (finish) this task today, so let's stop (chat) and start working.
9. My uncle said he would teach me how (program) a simple game, and I was very excited.
10. They warned us (not; swim) in the river, because the water was too deep and swimming there might (cause) danger.

1. to remember 2. to focus 3. to stop 4. to play; to make 5. to watch 6. to visit; to learn 7. having; write 8. to finish; chatting 9. to program 10. not to swim; cause

本题主要考查八年级非谓语动词的相关固定搭配用法：
1. 此处用不定式作目的状语，表示拍照的目的是铭记和朋友的美好瞬间，填to remember。
2. 固定搭配want to do sth. 意为"想要做某事"，填to focus。
3. 固定搭配ask sb. to do sth. 意为"要求某人做某事"，填to stop。
4. 第一空为固定搭配learn to do sth. 意为"学习做某事"；第二空用不定式作目的状语，表示学钢琴的目的是让父母开心，依次填to play、to make。
5. 固定搭配plan to do sth. 意为"计划做某事"，填to watch。
6. 第一空为固定搭配expect to do sth. 意为"期待做某事"；第二空用不定式作目的状语，表示去科技馆的目的是了解更多现代科技，依次填to visit、to learn。
7. 第一空为固定搭配suggest doing sth. 意为"建议做某事"；第二空情态动词could后接动词原形，依次填having、write。
8. 第一空为固定搭配need to do sth. 意为"需要做某事"；第二空为固定搭配stop doing sth. 意为"停止正在做的事"，此处指停止聊天，依次填to finish、chatting。
9. 此处为"疑问词how+不定式"结构，在句中作teach的宾语，填to program。
10. 第一空为固定搭配warn sb. not to do sth. 意为"警告某人不要做某事"；第二空情态动词might后接动词原形，依次填not to swim、cause。

三、根据汉语提示完成句子。
1. 李娜的教练总是鼓励她不要害怕失败，而是要再次尝试。
Li Na's coach always her failure but to try again.
2. 你是怎样开始画画的？
How did you painting?
3. 他被公认为是那个时代最具创造力的诗人。
He is known as poet of that time.
4. 这款最新的应用程序让人们能找到学习意大利语的伙伴。
The latest app people study partners for learning Italian.
5. 我的妹妹梦想着未来去这些地方旅行。
My sister to these places in the future.

1. encourages; not; to; fear
2. take up
3. the most creative
4. helps; to; find
5. dreams of travelling

1. 本题考查固定搭配encourage sb. not to do sth.（鼓励某人不要做某事），主语Li Na's coach是第三人称单数，句子为一般现在时，谓语动词用第三人称单数形式；及物动词fear意为“害怕”，可直接接宾语failure，符合空数和语义要求。
2. 本题考查固定短语take up doing sth.，意为“开始做/开始从事某事”，句中已有助动词did，后面的实义动词用原形即可。
3. 本题考查形容词最高级，“最具创造力的”对应的英文表达是the most creative，修饰后面的名词poet，符合语义。
4. 本题考查固定搭配help sb. to do sth.（帮助某人做某事），主语the latest app是第三人称单数，句子为一般现在时，谓语动词用第三人称单数形式；“找到”对应的动词是find，符合句意。
5. 本题考查固定搭配dream of doing sth.（梦想做某事），主语my sister是第三人称单数，句子为一般现在时，谓语动词用第三人称单数形式；“旅行”的动名词形式是travelling，符合语义。